Sentences with phrase «hydrogel particles»

Utilizing patented FirePlex hydrogel particles and a three - region encoding design, FirePlex Immunoaassays allow for true, in - well multiplexing, providing flexible and customizable quantification of analytes.

To that end, the team made a significant discovery two years ago when it created a revolutionary way to manufacture soft materials using 3D printing and microscopic hydrogel particles as a medium.

To create that trigger, the researchers followed a process known as molecular evolution to develop an antibody that could be attached to the hydrogel particles to change their form when they encounter thrombin - activated fibrin.

Hydrogel particles barcoded with unique fluorescent signatures enable detection of multiple biomarkers simultaneously.

Clever techniques include the use of water - in - oil - in - water emulsions and oil - filled hydrogel particles.

Growth factor delivery from hydrogel particle aggregates to promote tubular regeneration after acute kidney injury.

Not exact matches

To mimic this versatile substance, Joke Bouwstra and Robert Rissman at Leiden University in the Netherlands mixed a range of fatty compounds including lanolin, fatty acids, ceramides and cholesterol with particles made of a water - storing hydrogel (International Journal of Pharmaceutics, DOI: 10.1016 / j.ijpharm.2009.01.013).

Researchers currently have to hook the devices up to an external power source that drives the hydrogels» charged particles back to their starting positions, kind of like plugging a battery into a charging dock.

To form a hydrogel, the researchers mixed these particles with a polymer — in this case, cellulose.

Our first application in the research market includes QuickGel hydrogel applied to magnetic particles in the MagCloudz cell separation kit (Figure 2).

Professional Duties & Responsibilities Biomedical and biotechnology engineer with background in design of biomaterials, biosensors, drug delivery devices, microfrabrication, and tissue engineering Working knowledge of direct cell writing and rapid prototyping Experience fabricating nanocomposite hydrogel scaffolds Proficient in material analysis, mechanical, biochemical, and morphological testing of synthetic and biological materials Extensive experience in bio-imaging processes and procedures Specialized in mammalian, microbial, and viral cell culture Working knowledge of lab techniques and instruments including electrophoresis, chromatography, microscopy, spectroscopy, PCR, Flow cytometery, protein assay, DNA isolation techniques, polymer synthesis and characterization, and synthetic fiber production Developed strong knowledge of FDA, GLP, GMP, GCP, and GDP regulatory requirements Created biocompatible photocurable hydrogels for cell immobilization Formulated cell friendly prepolymer formulation Performed surface modification of nano - particle fillers to enhance their biocompatibility Evaluated cell and biomaterial interaction, cell growth, and proliferation Designed bench - top experiments and protocols to simulate in vivo situations Designed hydrogel based microfluidic prototypes for cell entrapment and cell culture utilizing computer - aided robotic dispenser Determined various mechanical, morphological, and transport properties of photocured hydrogels using Instron, FTIR, EDX, X-ray diffraction, DSC, TGA, and DMA Assessed biocompatibility of hydrogels and physiology of entrapped cells Evaluated intracellular and extracellular reactions of entrapped cells on spatial and temporal scales using optical, confocal, fluorescence, atomic force, and scanning electron microscopies Designed various biochemical assays Developed thermosensitive PET membranes for transdermal drug delivery application using Gamma radiation induced graft co-polymerization of N - isopropyl acylamide and Acrylic acid Characterized grafted co-polymer using various polymer characterization techniques Manipulated lower critical solution temperature of grafted thermosensitive co-polymer Loaded antibiotic on grafted co-polymer and determined drug release profile with temperature Determined biomechanical and biochemical properties of biological gels isolated from marine organisms Analyzed morphological and mechanical properties of metal coated yarns using SEM and Instron Performed analytical work on pharmaceutical formulations using gas and high performance liquid chromatography Performed market research and analysis for medical textile company Developed and implement comprehensive marketing and sales campaign